00673nam a2200205ui 4500010837038MiAaHDL20110926000000.0m d cr bn ---auaua800415s1973 coua b s000 0 eng dsdr-umn001903289(OCoLC)41675666(MnU)notisASM9974IdUNTDMNUASD397.E5Fechner, Gilbert H.The microsporangium and microsporogenesis in Picea pungens /Gilbert H. Fechner.Fort Collins :Forest and Wood Sciences Dept., Colorado State University,1973.12 leaves :ill. ;28 cm.Bibliography: leaves 11-12.Mode of access: Internet.Engelmann spruceDiseases and pests.01083703820110927075047.020110926000000.020120815131736.02026-02-13T18:41:34Z2026-02-13T18:30:02Z2019-10-23T20:00:03ZSDR-UMNUNKNOWNloader.pl-001-001BKsdr-umn001903289umnSDRUMNumn.31951d01930411hUMN001903289UMNUMN20260213googleumn.31951d01930411h1973pdusncn